binutils-gdb/ld/testsuite/ld-arm/ifunc-4.s

96 lines
1.4 KiB
ArmAsm

.syntax unified
.arch armv6t2
.macro define,name,type
.type \name,%gnu_indirect_function
\type
\name:
mov pc,lr
.size \name,.-\name
.endm
.macro define2,name
define aa\name,.arm
define at\name,.arm
define ab\name,.arm
define ta\name,.thumb_func
define tt\name,.thumb_func
define tb\name,.thumb_func
.endm
.macro test_relocs,name,width
bl \name(PLT)
b\width \name
beq\width \name
ldr r4,1f
ldr r4,2f
1:
.word \name(GOT)
2:
.word \name(GOT_PREL)
.endm
.macro test_relocs2,name,type,width
test_relocs a\type\name,\width
test_relocs t\type\name,\width
test_relocs ab\name,\width
test_relocs tb\name,\width
.endm
.macro diff,name
.word \name
.word \name-.
.endm
.macro alldirs,doit,name
\doit aa\name
\doit at\name
\doit ab\name
\doit ta\name
\doit tt\name
\doit tb\name
.endm
define2 f1
define2 f2
define2 f3
define2 f4
alldirs .globl,f2
alldirs .globl,f3
alldirs .hidden,f3
alldirs .globl,f4
alldirs .protected,f4
.globl arm
.type arm,%function
.arm
arm:
test_relocs foo
test_relocs2 f1,a,
test_relocs2 f2,a,
test_relocs2 f3,a,
test_relocs2 f4,a,
.size arm,.-arm
.globl _thumb
.type _thumb,%function
.thumb_func
_thumb:
test_relocs foo
test_relocs2 f1,t,.w
test_relocs2 f2,t,.w
test_relocs2 f3,t,.w
test_relocs2 f4,t,.w
.size _thumb,.-_thumb
.data
foo:
.word 0x11223344
alldirs diff,f1
alldirs diff,f2
alldirs diff,f3
alldirs diff,f4